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$273+ Cheap flights from New Hampshire to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BUE
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from New Hampshire to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from New Hampshire (USNH) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from New Hampshire to Buenos Aires

Cheapest flights from New Hampshire to Buenos Aires
Explore the most affordable flight options available from New Hampshire to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:45 pmBOS - EZE
3 stops32h 10mMultiple Airlines
Tue 12/101:45 amEZE - BOS
2 stops24h 53mMultiple Airlines
Deal found 11/19$996
This GOL deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/217:55 amBOS - EZE
1 stop29h 50mGOL
Fri 12/64:55 pmEZE - BOS
1 stop15h 40mGOL
Deal found 11/20$1,031
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/95:00 amBOS - AEP
2 stops22h 40mMultiple Airlines
Tue 12/101:35 pmAEP - BOS
3 stops37h 03mMultiple Airlines
Deal found 11/20$1,036
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/94:05 pmBOS - AEP
2 stops16h 25mLATAM Airlines
Tue 12/1010:55 pmAEP - BOS
1 stop33h 45mLATAM Airlines
Deal found 11/20$1,118
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:40 amBOS - EZE
1 stop25h 20mDelta
Tue 2/410:25 pmEZE - BOS
1 stop19h 29mDelta
Deal found 11/20$1,124
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/217:55 amBOS - EZE
2 stops19h 01mAvianca
Fri 12/67:10 amEZE - BOS
1 stop25h 25mAvianca
Deal found 11/20$1,130
This LATAM Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:08 pmBOS - EZE
2 stops28h 02mLATAM Airlines
Tue 1/217:10 pmEZE - BOS
2 stops29h 30mLATAM Airlines
Deal found 11/20$1,169
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/271:01 pmBOS - EZE
2 stops18h 19mAmerican Airlines
Tue 2/410:30 pmEZE - BOS
1 stop18h 44mAmerican Airlines
Deal found 11/20$1,173
This United deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/17:35 amBOS - EZE
1 stop23h 45mUnited Airlines
Mon 12/1611:55 pmEZE - BOS
2 stops18h 45mUnited Airlines
Deal found 11/21$1,198
This Copa Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/97:34 amBOS - EZE
1 stop15h 29mCopa Airlines
Tue 12/102:32 pmEZE - BOS
1 stop24h 20mCopa Airlines
Deal found 11/20$1,321
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/87:10 amBOS - EZE
2 stops30h 15mAir Canada
Wed 12/115:00 pmEZE - BOS
3 stops23h 55mAir Canada
Deal found 11/20$1,605
This Expedia deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/164:30 pmBOS - AEP
2 stops18h 00mGOL
Wed 12/184:25 amAEP - BOS
2 stops37h 45mGOL
Deal found 11/19$1,793

Find flights from New Hampshire to Buenos Aires within your budget

Customize your flight search to find flights from New Hampshire to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Thu 4/3

9:55 am-10:00 am

1 stop23h 05m

Buenos Aires Jorge Newbery

Mon 4/7

12:05 am-10:49 pm

2 stops23h 44m

$989

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Mon 3/17

10:50 am-2:25 pm

3 stops26h 35m

Buenos Aires Ministro Pistarini

Wed 3/26

4:00 pm-10:08 am

2 stops19h 08m

$990

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Wed 1/15

6:00 am-6:10 pm

3 stops34h 10m

Buenos Aires Ministro Pistarini

Wed 1/22

8:00 am-2:50 pm

3 stops32h 50m

$993

BostonBuenos Aires

BOS - AEP

BOSAEP

Boston Logan Intl

Thu 4/3

9:55 am-10:00 am

1 stop23h 05m

Buenos Aires Jorge Newbery

Tue 4/8

9:30 pm-7:35 am

2 stops35h 05m

$1,000

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 3/20

8:55 am-12:15 am

1 stop14h 20m

Buenos Aires Ministro Pistarini

Fri 3/28

5:50 am-7:35 am

2 stops26h 45m

$1,011

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Sun 3/2

10:05 am-6:00 am

2 stops17h 55m

Buenos Aires Ministro Pistarini

Thu 3/13

7:00 am-7:45 am

1 stop25h 45m

$1,016

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Mon 3/17

8:43 am-4:16 am

1 stop18h 33m

Buenos Aires Ministro Pistarini

Tue 3/25

12:22 am-7:22 pm

1 stop20h 00m

$1,022

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Wed 1/15

1:40 pm-9:00 am

1 stop17h 20m

Buenos Aires Ministro Pistarini

Thu 4/3

8:10 pm-4:54 pm

1 stop21h 44m

$1,034

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Tue 1/14

1:00 pm-9:14 am

2 stops18h 14m

Buenos Aires Ministro Pistarini

Mon 3/31

9:30 pm-3:35 pm

1 stop19h 05m

$1,038

BostonBuenos Aires

BOS - EZE

BOSEZE

Boston Logan Intl

Thu 3/20

8:55 am-12:20 pm

2 stops26h 25m

Buenos Aires Ministro Pistarini

Thu 3/27

3:15 am-10:50 pm

2 stops20h 35m

$1,063

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 25 results
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Best time to book a flight from New Hampshire to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from New Hampshire with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from New Hampshire to Buenos Aires

Get recent, data-driven insights about flights from New Hampshire to Buenos Aires including ideal travel times, pricing trends, and more.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with Air Canada, Avianca and Copa Airlines from New Hampshire to Buenos Aires by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.8
Good
1,785 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,939 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

GOL
7.3
Good
1,137 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from New Hampshire to Buenos Aires one-way?

    The cheapest airlines for a one-way flight from New Hampshire to Buenos Aires are Avianca ($273), LATAM Airlines ($473), and American Airlines ($474).

  • What are the most popular routes from New Hampshire to Buenos Aires?

    While some choose either Boston Logan Intl - Buenos Aires Jorge Newbery or Manchester - Buenos Aires Ministro Pistarini, Boston Logan Intl - Buenos Aires Ministro Pistarini is the most popular route from New Hampshire to Buenos Aires.

  • Can I find deals for flights from New Hampshire to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Buenos Aires.

  • Can I find deals for business class flights from New Hampshire to Buenos Aires?

    Yes. Cheapflights offers flight deals from New Hampshire to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Hampshire to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from New Hampshire to Buenos Aires (average of $795). Flying from New Hampshire to Buenos Aires in February is currently the most expensive (average of $1,156). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for New Hampshire to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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